Since March, 2020, is the benchmark, what happens to me if I suffer over-billing or under-billing in that month through no fault of mine?

Since March, 2020, is the benchmark, what happens to me if I suffer over-billing or under-billing in that month through no fault of mine?


That will be an isolated case so it will be investigated on its own merit and the necessary adjustments (amendments) effected to allow for the corrected consumption figure to be used as the benchmark.